The Titanium Field Guide

Atelier Wen Perception Tantalum Hong

Grail Watch 12 Archive · used only

The Atelier Wen Perception Tantalum Hong is a discontinued integrated bracelet watch with a tantalum (99.99%) case. It is priced under the $13,593.50 median for the category. It ships on a matching tantalum bracelet rather than a strap. No longer offered new; listed here as an archive reference for the used market.

All Atelier Wen watchesExotic-material integrated bracelet watchesUnder 11 mm thick
Price
$10,000
Material
Tantalum
Grade / type
Tantalum (99.99%)
Water resistance
100 m
Reference
Grail Watch 12
Type
Integrated bracelet
Case diameter
40.0 mm
Thickness
9.4 mm
Origin
France
Movement
Automatic
Caliber
Dandong SL1588
Power reserve
41 hours
Complications
Time only
Colour
Grey
Construction
Assembled
Finish technology
Natural finish
Caseback
Tantalum
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Tantalum bracelet (integrated)
Matching bracelet
Standard
Crystal
Sapphire
Display back
No
Dial
Red with diamond-pattern guilloche
Dial colours
Red
Lume
Super-LumiNova
Availability
No longer offered
Status
Limited edition of 25 (September 2024)
Not published
Lug-to-lug, Weight, Hardness, Surface treatment
Medium confidence Verified Jul 2026 Source: Revolution / Atelier Wen (maker)
Facts are free to cite with a link.
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More exotic-material watches from Atelier Wen

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Frequently asked questions

What is the case material of the Atelier Wen Perception Tantalum Hong?

The Atelier Wen Perception Tantalum Hong has a tantalum (99.99%) case with a tantalum caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the Atelier Wen Perception Tantalum Hong?

It is 40.0 mm in diameter, 9.4 mm thick, and water resistant to 100 m.

How much does the Atelier Wen Perception Tantalum Hong cost, and is it available?

It is no longer offered new; the guide keeps it as an archive reference for the used market, and it listed from $10,000 when current.

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